What is the origin of the idiom "neck of the woods" and when to use it?

The idiom "neck of the woods" originated from the literal reference to a specific area or region, often characterized by wooded or forested surroundings. It is used to emphasize the idea of a particular locality or neighborhood within a larger geographic context. The phrase conveys a sense of familiarity, community, or shared geographical proximity, suggesting a close-knit or interconnected group of people residing in a specific area.